graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Skip debug statements.

        * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Skip
        debug statements.

From-SVN: r157465

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f5b3467..faeade7 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2010-03-15  Aldy Hernandez  <aldyh@redhat.com>
+
+       * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Skip
+       debug statements.
+
 2010-03-15  Jakub Jelinek  <jakub@redhat.com>
 
        * dwarf2out.c (dwarf2out_frame_debug): Don't assert drap_reg

diff --git a/gcc/graphite-sese-to-poly.c b/gcc/graphite-sese-to-poly.c
index b0bc348..c222b93 100644 (file)
--- a/gcc/graphite-sese-to-poly.c
+++ b/gcc/graphite-sese-to-poly.c
@@ -2366,7 +2366,8 @@ rewrite_cross_bb_scalar_deps (sese region, gimple_stmt_iterator *gsi)
 
   FOR_EACH_IMM_USE_STMT (use_stmt, imm_iter, def)
     if (def_bb != gimple_bb (use_stmt)
-       && gimple_code (use_stmt) != GIMPLE_PHI)
+       && gimple_code (use_stmt) != GIMPLE_PHI
+       && !is_gimple_debug (use_stmt))
       {
        if (!zero_dim_array)
          {